... 1"-6" Material:SUS304,304L,316L Standards: DIN, SMS, ISO, RJT, 3A, IDF Sanitary Union Product name: ... Stainless Steel Sanitary SMS Butt Welded Union1.Size: DN25-DN100, 1"-6" ... 2.Standards: DIN, SMS, ISO, RJT, 3A, IDF3.Material: AISI304, AISI304L, AISI316L4 ... 11. Sample Policy: Freight cost should be buyer's, USD10.00 per sample, and we will ...